Technical Service Bulletins
|Publication Date: February 26, 2008|
This article supersedes TSB 07-16-3 to update the Part List and add a production fix date.
Some 2008 F-Super Duty F-450 wide frame vehicles equipped with a pickup box and built on or before 1/7/2008 with a Dana S110 axle may exhibit an axle whine noise between 50-60 MPH (80-97 Km/h). Most noticeable at 58 MPH (93 Km/h) under load during a floating condition with a tip out then tip in on acceleration.
Follow the Service Procedure steps to correct the condition.
Replace the driveshaft with revised service part per application. Refer to the 2008 F-Super Duty Workshop Manual, Section 205-01, for driveshaft removal and installation procedures.
|NOTE:||THE REPLACEMENT DRIVESHAFT WILL HAVE TWO (2) DAMPERS ON IT. ONE WILL BE POSITIONED AT THE MIDDLE OF THE SLIP YOKE AND THE SECOND ONE WILL BE ON THE DRIVESHAFT TUBE BY THE REAR AXLE U-JOINT.|
|PART NUMBER||PART NAME|
|7C3Z-4R602-NKA||Driveshaft 4×2 – Automatic Transmission|
|7C3Z-4R602-NLA||Driveshaft 4×4 – Automatic Transmission|
|7C3Z-4R602-NMA||Driveshaft 4×2 – Manual Transmission|
|7C3Z-4R602-NPA||Driveshaft 4×4 – Manual Transmission|
Eligible Under Provisions Of New Vehicle Limited Warranty Coverage
IMPORTANT: Warranty coverage limits/policies are not altered by a TSB. Warranty coverage limits are determined by the identified causal part.
|080503A||2008 F-Super Duty 450 Wide Frame With Pickup Box: Replace Driveshaft Includes Time To Road Test (Do Not Use With 1007D, 1007D7)||1.1 Hrs.|
|BASIC PART NO.||CONDITION CODE|